#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QGraphicsView>
#include <QTimer>
class MainWindow : public QGraphicsView
{
    Q_OBJECT

public:
    MainWindow(QWidget *parent = 0);
    ~MainWindow();
    bool event(QEvent* e);
public:
    QTimer  m_timer;
public slots:
    void rendering();
};

#endif // MAINWINDOW_H
